Colt Express: Horses & Stagecoach (1st Expansion)^*

A 3D stagecoach is introduced, which operates alongside the train from the base game. Bandits can now ride horses to move quickly between train cars and leap onto the stagecoach, which is guarded by a shotgun-wielding guard. Once freed, the bandits can collect a new vault and encounter hostages with ransom value, though each comes with a negative effect for the rest of the game.

The expansion also includes new round cards and events, adding more excitement, along with whiskey bottles that enhance the bandits' abilities.